THE LASER QUANTITATIVE SPECTRA OF DIOXIDE CARBON AT 10$\mu$ BANDS

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1986

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Ohio State University

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Recent measuring of $CO_{2}$ vi-rotational lines at 10$\mu$ bands has performed under the temperature dependent conditions, ranging from room temperature to around hundreds. The line strength, half-width due pressure broadening and its temperature dependent factors have been obtained through experiments. The results showed that the theoretical calculating values of atmospheric absorption for laser radiation were strongly dependent on atmosphere temperature since the spectra dependence of the cross section varied at different conditions. The data given referred to a wide range of quantitative spectral parameters, including line strength, self and $N_{2}$-broadening.

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Address: Department of Physics, East-China Normal University, Shanghai, 200062, People's Republic of China
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